16440882912974

Names of 16440882912974

• Cardinal: 16440882912974 can be written as Sixteen trillion, four hundred forty billion, eight hundred eighty-two million, nine hundred twelve thousand, nine hundred seventy-four.

Scientific notation

• Scientific notation: 1.6440882912974 × 10¹³

Factors of 16440882912974

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 827

Divisors of 16440882912974

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 13 26 169 181 338 362 631 1262 2197 2353 4394 4706 8203 16406 30589 32761 61178 65522 106639 114211 213278 228422 397657 425893 795314 851786 1386307 1484743 2772614 2969486 5536609 5929741 11073218 11859482 19301659 20672191 38603318 41344382 71975917 77086633 143951834 154173266 250921567 268738483 501843134 537476966 1002126229 2004252458 3493600279 3741666571 6987200558 7483333142 13027640977 26055281954 45416803627 48641665423 90833607254 97283330846 632341650499 1264683300998 8220441456487 16440882912974
• Sum of all divisors σ(n): 26906492296320
• Sum of proper divisors (its aliquot sum) s(n): 10465609383346
• 16440882912974 is a deficient number, because the sum of its proper divisors (10465609383346) is less than itself. Its deficiency is 5975273529628

Bases of 16440882912974

• Binary: 11101111001111110000111111000101111011001110₂
• Hexadecimal: 0xEF3F0FC5ECE
• Base-36: 5TSU57172

Squares and roots of 16440882912974

• 16440882912974 squared (16440882912974²) is 270302630958120439657524676
• 16440882912974 cubed (16440882912974³) is 4444013906651279286556533886093165546424
• The square root of 16440882912974 is 4054735.8622941147
• The cube root of 16440882912974 is 25427.7761084149

Scales and comparisons

• 16,440,882,912,974 seconds is equal to 522,769 years, 11 weeks, 3 days, 16 hours, 16 minutes, 14 seconds.
• To count from 1 to 16,440,882,912,974 would take you about one million, three hundred six thousand, nine hundred twenty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 16440882912974 cubic inches would be around 2119 feet tall.

Recreational maths with 16440882912974

• 16440882912974 backwards is 47921928804461
• The number of decimal digits it has is: 14
• The sum of 16440882912974's digits is 65
• More coming soon!